-
公开(公告)号:EP3158153B1
公开(公告)日:2019-03-20
申请号:EP15726117.3
申请日:2015-05-28
-
公开(公告)号:EP3158153A1
公开(公告)日:2017-04-26
申请号:EP15726117.3
申请日:2015-05-28
CPC分类号: E05D13/1261 , B25B27/30 , E05Y2201/492 , E05Y2201/716 , E05Y2800/20 , E05Y2800/205 , E05Y2800/692 , E05Y2900/106
摘要: A torsion spring tensioning tool (10) for tensioning a torsion spring of a counterbalancing mechanism of an overhead door. The torsion spring tensioning tool (10) comprises a housing (20), a gear wheel (60) rotatably arranged in the housing (20) and a gear mechanism (40) adapted to rotate the gear wheel (60). The gear wheel (60) is adapted to be mounted on a shaft of the counterbalancing mechanism. The gear wheel (60) comprises a fastening means (91) adapted to be connected to the torsion spring of the counterbalancing mechanism and transmit a rotational movement from the gear wheel (60) to the torsion spring. The gear wheel (60) comprises a first wheel segment (71) and a second wheel segment (72), which second wheel segment (72) is axially attachable to and axially detachable from the first wheel segment (71). The first wheel segment (71) is adapted to be mounted on the shaft of the counterbalancing mechanism when the second wheel segment (72) is in a detached state.
摘要翻译: 一种用于张紧高架门的平衡机构的扭转弹簧的扭转弹簧张紧工具(10)。 扭转弹簧张紧工具(10)包括壳体(20),可旋转地布置在壳体(20)中的齿轮(60)和适于使齿轮(60)旋转的齿轮机构(40)。 齿轮(60)适于安装在平衡机构的轴上。 齿轮(60)包括适于连接到平衡机构的扭转弹簧并且将来自齿轮(60)的旋转运动传递到扭转弹簧的紧固装置(91)。 齿轮(60)包括第一轮部分(71)和第二轮部分(72),该第二轮部分(72)可轴向连接到第一轮部分(71)并且可从第一轮部分(71)轴向拆卸。 当第二轮段(72)处于分离状态时,第一轮段(71)适于安装在平衡机构的轴上。
-